EP4004982A4 - Système d'imagerie ultrarapide sans réinitialisation de pixels actifs - Google Patents

Système d'imagerie ultrarapide sans réinitialisation de pixels actifs Download PDF

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Publication number
EP4004982A4
EP4004982A4 EP20847304.1A EP20847304A EP4004982A4 EP 4004982 A4 EP4004982 A4 EP 4004982A4 EP 20847304 A EP20847304 A EP 20847304A EP 4004982 A4 EP4004982 A4 EP 4004982A4
Authority
EP
European Patent Office
Prior art keywords
ultra
reset
imaging system
active pixels
fast imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20847304.1A
Other languages
German (de)
English (en)
Other versions
EP4004982A1 (fr
EP4004982B1 (fr
Inventor
Zubin Jacob
Liping Yang
Leif H BAUER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Purdue Research Foundation
Original Assignee
Purdue Research Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of EP4004982A1 publication Critical patent/EP4004982A1/fr
Publication of EP4004982A4 publication Critical patent/EP4004982A4/fr
Application granted granted Critical
Publication of EP4004982B1 publication Critical patent/EP4004982B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • G01J5/22—Electrical features thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • G01J5/22—Electrical features thereof
    • G01J5/24—Use of specially adapted circuits, e.g. bridge circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • G01J2005/202—Arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
EP20847304.1A 2019-07-26 2020-07-26 Système d'imagerie ultrarapide sans réinitialisation de pixels actifs Active EP4004982B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962879051P 2019-07-26 2019-07-26
PCT/US2020/043651 WO2021021690A1 (fr) 2019-07-26 2020-07-26 Système d'imagerie ultrarapide sans réinitialisation de pixels actifs

Publications (3)

Publication Number Publication Date
EP4004982A1 EP4004982A1 (fr) 2022-06-01
EP4004982A4 true EP4004982A4 (fr) 2024-01-10
EP4004982B1 EP4004982B1 (fr) 2026-03-18

Family

ID=74230778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20847304.1A Active EP4004982B1 (fr) 2019-07-26 2020-07-26 Système d'imagerie ultrarapide sans réinitialisation de pixels actifs

Country Status (3)

Country Link
US (2) US12372413B2 (fr)
EP (1) EP4004982B1 (fr)
WO (1) WO2021021690A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11226231B1 (en) 2020-06-25 2022-01-18 Globalfoundries U.S. Inc. Image sensor incorporating an array of optically switchable magnetic tunnel junctions
JP7678728B2 (ja) 2020-10-23 2025-05-16 Tdk株式会社 受信装置、送受信装置、通信システム、携帯端末装置及び光検知素子
DE102021102603B4 (de) 2021-02-04 2023-06-22 Bergische Universität Wuppertal Empfängerschaltung für THz-Strahlung
US11703381B2 (en) * 2021-02-08 2023-07-18 Tdk Corporation Light detection element, receiving device, and light sensor device
KR20230054564A (ko) 2021-10-15 2023-04-25 삼성전자주식회사 장파 적외선 센서 및 이를 포함하는 전자 장치
EP4435390A4 (fr) * 2021-11-17 2025-03-19 Panasonic Intellectual Property Management Co., Ltd. Capteur de rayons infrarouges, système de détection et procédé de détection de rayons infrarouges
KR20230104455A (ko) * 2021-12-31 2023-07-10 삼성전자주식회사 장파장 적외선 센서 및 이를 포함하는 전자 장치
US12523610B2 (en) * 2022-04-19 2026-01-13 Tdk Corporation Analysis device, analysis system and portable information terminal
KR20240049741A (ko) 2022-10-07 2024-04-17 삼성전자주식회사 장파장 적외선 센서 및 이를 포함하는 전자 장치
KR20240109656A (ko) * 2023-01-04 2024-07-12 삼성전자주식회사 열화상 픽셀, 열화상 센서, 및 볼로미터
WO2025184430A1 (fr) * 2024-02-27 2025-09-04 Purdue Research Foundation Bolomètre à mode numérique
WO2025184390A1 (fr) * 2024-02-27 2025-09-04 Purdue Research Foundation Système d'imagerie bolométrique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110304005A1 (en) * 2009-02-20 2011-12-15 Ait Austrian Institute Of Technology Gmbh Resonator element and resonator pixel for microbolometer sensor
DE102015220271A1 (de) * 2015-10-19 2017-04-20 Robert Bosch Gmbh Magnetischer Temperatursensor, Verfahren zur Bestimmung einer Temperatur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090819A (en) 1990-08-20 1992-02-25 Conductus, Inc. Superconducting bolometer
FR2884916B1 (fr) * 2005-04-25 2007-06-22 Commissariat Energie Atomique Detecteur optique ultrasensible a grande resolution temporelle, utilisant un plasmon de surface
US10186626B2 (en) * 2014-08-08 2019-01-22 Forwarding Technology Ltd Photon-effect transistor
US9933310B2 (en) 2015-06-17 2018-04-03 Raytheon Bbn Technologies Corp. Graphene-based infrared bolometer
US10501315B2 (en) 2016-05-23 2019-12-10 New Jersey Institute Of Technology Analytical nanoscope on a chip for sub-optical resolution imaging
US9601144B1 (en) 2016-05-25 2017-03-21 HGST Netherlands B.V. Heat-assisted magnetic recording (HAMR) disk drive with disk having multiple continuous magnetic recording layers
KR20230054564A (ko) * 2021-10-15 2023-04-25 삼성전자주식회사 장파 적외선 센서 및 이를 포함하는 전자 장치
KR20240109656A (ko) * 2023-01-04 2024-07-12 삼성전자주식회사 열화상 픽셀, 열화상 센서, 및 볼로미터

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110304005A1 (en) * 2009-02-20 2011-12-15 Ait Austrian Institute Of Technology Gmbh Resonator element and resonator pixel for microbolometer sensor
DE102015220271A1 (de) * 2015-10-19 2017-04-20 Robert Bosch Gmbh Magnetischer Temperatursensor, Verfahren zur Bestimmung einer Temperatur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021021690A1 *

Also Published As

Publication number Publication date
WO2021021690A1 (fr) 2021-02-04
EP4004982A1 (fr) 2022-06-01
US20220260425A1 (en) 2022-08-18
US12372413B2 (en) 2025-07-29
EP4004982B1 (fr) 2026-03-18
CA3146681A1 (fr) 2021-02-04
US20250258041A1 (en) 2025-08-14

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